The simplest diode mixer is the single-ended mixer, which can be formed with an input balanced-unbalanced (balun) transformer, a single diode, an RF choke, and a lowpass filter. In a single diode ...

The product is available immediately from stock. This power-managed doubly-balanced active mixer chip from Linear Technology Corp. (LTC) is intriguing. With on-chip transformers, it can simplify ...

Linear Technology has launched a double-balanced mixer that can operate either as an up-converter ... The LTC5549 uses a wideband integrated balun transformer that has been optimised to extend RF ...

The LTC5566 is built on an active, double-balanced mixer core with no conversion loss and with excellent port-to-port isolation, reducing external RF filtering requirements. Each mixer input includes ...

In a balanced mixer, the original frequencies cancel out, although not all mixers do that or, at least, don’t do it perfectly. [W1GV] has a video that explains the design of a mixer with a dual ...

New mixers with improved performance will be needed ... The novel planar balun transformer designs support a wide operating bandwidth and balanced operation. For example, the 50Ω matched RF port with ...